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Japan Weekly Roundup #302
Weekly Snow News for Japan, updated 19 February 2026: Honshu and Hokkaido remain in excellent midwinter shape with regular snowfall and deep bases.
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Karuizawa Prince Hotel at 1048 m altitude
Issued by Snow-Forecast.com at: 2 am (local time) / 20 Feb 2026
Karuizawa Prince Hotel Weather
(Next 3 days):
Karuizawa Prince Hotel Weather (Days 4-6):
Heavy rain (total 26.0mm), heaviest during Wed afternoon. Very mild (max 10°C on Mon morning, min 2°C on Mon night). Wind will be generally light.Karuizawa Prince Hotel Weather (Days 7-16):
Now
Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | | | | | | | | |  |  |  |  | |
some clouds | cloudy | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | some clouds | cloudy | light rain | heavy rain | heavy rain | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 11 | 13 | |
max °C | 1 | 2 | 0 | 4 | 6 | 2 | 6 | 7 | 6 | 10 | 10 | 5 | 4 | 5 | 6 | 6 | 6 | 5 |
min °C | -1 | 0 | 0 | 2 | 4 | 2 | 4 | 5 | 4 | 8 | 6 | 2 | 3 | 4 | 4 | 6 | 5 | 3 |
-1 | 0 | 0 | 2 | 2 | 0 | 4 | 3 | 2 | 5 | 4 | 0 | 0 | 2 | 2 | 5 | 3 | 1 | |
34 | 38 | 51 | 33 | 34 | 53 | 50 | 52 | 68 | 76 | 36 | 69 | 79 | 76 | 93 | 89 | 99 | 99 | |
850 | 1300 | 950 | 1400 | 1800 | 1500 | 1950 | 2650 | 2400 | 2450 | 2450 | 2150 | 1450 | 1950 | 2100 | 2400 | 2400 | 1850 | |
 | 6:28 | — | — | 6:26 | — | — | 6:24 | — | — | 6:24 | — | — | 6:22 | — | — | 6:22 | — | — |
 | — | 5:30 | — | — | 5:30 | — | — | 5:31 | — | — | 5:32 | — | — | 5:34 | — | — | 5:35 | — |
Next 0-3 days weather summary:
Mostly dry. Freeze-thaw conditions (max 7°C on Sun afternoon, min -1°C on Fri morning). Wind will be generally light.
Next 4-6 days weather summary:
Heavy rain (total 26.0mm), heaviest during Wed afternoon. Very mild (max 10°C on Mon morning, min 2°C on Mon night). Wind will be generally light.
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Latest snow reports near Karuizawa Prince Hotel:
Karuizawa Prince Hotel Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 2 cm |
| Last snowfall: | 18 Feb 2026 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Nagano are reporting: powder (2) / good piste (2)
Snow History
Week 3 of February has on average:
0.6 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.3 | Powder days Fresh snow, limited sun, any wind. |
2.5 | Bluebird days Average snow, mostly sunny, light wind. |
Karuizawa Prince Hotel Forecast Snowfall
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Other resorts in Japan - Nagano are reporting: powder (2) / good piste (2)
The above table gives the weather forecast for Karuizawa Prince Hotel at the specific elevation of 1048 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Karuizawa Prince Hotel. To access the weather forecasts for the other elevations, use the tab navigation above the table. For a wider view of the weather, check out the Weather Map of Japan.
Click here to read further information on freezing levels and how we forecast our temperatures.
Visitor Reviews of Karuizawa Prince Hotel
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